Live preview, running the exact code the prompt carries
Magneto Battery and Service Health
The health of an electric car, led by a state of health arc running from the warranty floor to 100 percent with the six monthly readings beside it as a line, so the rate of the fall is visible and not only its depth. What the loss means in miles is computed from the efficiency constant, the four tyre pressures sit on a drawn plan view, and every service job works out days or miles remaining against one fixed reference date.
Paste into Claude Code, Cursor or Windsurf. It builds this screen 1:1 in your app.
What the prompt carriesEverything inlined, nothing fetched
- screen.tsx
- written in full, ready to paste
- 531 lines
- Inter
- Regular, Medium, Semi Bold, Bold, Extra Bold
- via @expo-google-fonts
- Integration rules
- ships 1:1, never re-themed to your app
- SDK 52+
The rule this design follows
It ships exactly as previewed: same colors, same type, same copy, same motion. The prompt tells your agent to build that, and not to adapt it to your existing theme.













